168859080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 320

約数和(自身を含む): 646430400

約数和(自身を除く): 477571320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 211, 216, 228, 234, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 390, 405, 422, 456, 468, 494, 513, 520, 540, 570, 585, 633, 648, 684, 702, 741, 760, 780, 810, 844, 855, 936, 988, 1026, 1053, 1055, 1080, 1140, 1170, 1235, 1266, 1368, 1404, 1482, 1539, 1560, 1620, 1688, 1710, 1755, 1899, 1976, 2052, 2106, 2110, 2223, 2280, 2340, 2470, 2532, 2565, 2743, 2808, 2964, 3078, 3165, 3240, 3420, 3510, 3705, 3798, 4009, 4104, 4212, 4220, 4446, 4680, 4940, 5064, 5130, 5265, 5486, 5697, 5928, 6156, 6330, 6669, 6840, 7020, 7410, 7596, 7695, 8018, 8229, 8424, 8440, 8892, 9495, 9880, 10260, 10530, 10972, 11115, 11394, 12027, 12312, 12660, 13338, 13715, 14040, 14820, 15192, 15390, 16036, 16458, 17091, 17784, 18990, 20007, 20045, 20520, 21060, 21944, 22230, 22788, 24054, 24687, 25320, 26676, 27430, 28485, 29640, 30780, 32072, 32916, 33345, 34182, 36081, 37980, 40014, 40090, 41145, 42120, 44460, 45576, 48108, 49374, 52117, 53352, 54860, 56970, 60135, 61560, 65832, 66690, 68364, 72162, 74061, 75960, 80028, 80180, 82290, 85455, 88920, 96216, 98748, 100035, 104234, 108243, 109720, 113940, 120270, 123435, 133380, 136728, 144324, 148122, 156351, 160056, 160360, 164580, 170910, 180405, 197496, 200070, 208468, 216486, 222183, 227880, 240540, 246870, 260585, 266760, 288648, 296244, 312702, 324729, 329160, 341820, 360810, 370305, 400140, 416936, 432972, 444366, 469053, 481080, 493740, 521170, 541215, 592488, 625404, 649458, 683640, 721620, 740610, 781755, 800280, 865944, 888732, 938106, 987480, 1042340, 1082430, 1110915, 1250808, 1298916, 1407159, 1443240, 1481220, 1563510, 1623645, 1777464, 1876212, 2084680, 2164860, 2221830, 2345265, 2597832, 2814318, 2962440, 3127020, 3247290, 3752424, 4221477, 4329720, 4443660, 4690530, 5628636, 6254040, 6494580, 7035795, 8442954, 8887320, 9381060, 11257272, 12989160, 14071590, 16885908, 18762120, 21107385, 28143180, 33771816, 42214770, 56286360, 84429540, 168859080]

約数ペア:

[(1, 168859080), (2, 84429540), (3, 56286360), (4, 42214770), (5, 33771816), (6, 28143180), (8, 21107385), (9, 18762120), (10, 16885908), (12, 14071590), (13, 12989160), (15, 11257272), (18, 9381060), (19, 8887320), (20, 8442954), (24, 7035795), (26, 6494580), (27, 6254040), (30, 5628636), (36, 4690530), (38, 4443660), (39, 4329720), (40, 4221477), (45, 3752424), (52, 3247290), (54, 3127020), (57, 2962440), (60, 2814318), (65, 2597832), (72, 2345265), (76, 2221830), (78, 2164860), (81, 2084680), (90, 1876212), (95, 1777464), (104, 1623645), (108, 1563510), (114, 1481220), (117, 1443240), (120, 1407159), (130, 1298916), (135, 1250808), (152, 1110915), (156, 1082430), (162, 1042340), (171, 987480), (180, 938106), (190, 888732), (195, 865944), (211, 800280), (216, 781755), (228, 740610), (234, 721620), (247, 683640), (260, 649458), (270, 625404), (285, 592488), (312, 541215), (324, 521170), (342, 493740), (351, 481080), (360, 469053), (380, 444366), (390, 432972), (405, 416936), (422, 400140), (456, 370305), (468, 360810), (494, 341820), (513, 329160), (520, 324729), (540, 312702), (570, 296244), (585, 288648), (633, 266760), (648, 260585), (684, 246870), (702, 240540), (741, 227880), (760, 222183), (780, 216486), (810, 208468), (844, 200070), (855, 197496), (936, 180405), (988, 170910), (1026, 164580), (1053, 160360), (1055, 160056), (1080, 156351), (1140, 148122), (1170, 144324), (1235, 136728), (1266, 133380), (1368, 123435), (1404, 120270), (1482, 113940), (1539, 109720), (1560, 108243), (1620, 104234), (1688, 100035), (1710, 98748), (1755, 96216), (1899, 88920), (1976, 85455), (2052, 82290), (2106, 80180), (2110, 80028), (2223, 75960), (2280, 74061), (2340, 72162), (2470, 68364), (2532, 66690), (2565, 65832), (2743, 61560), (2808, 60135), (2964, 56970), (3078, 54860), (3165, 53352), (3240, 52117), (3420, 49374), (3510, 48108), (3705, 45576), (3798, 44460), (4009, 42120), (4104, 41145), (4212, 40090), (4220, 40014), (4446, 37980), (4680, 36081), (4940, 34182), (5064, 33345), (5130, 32916), (5265, 32072), (5486, 30780), (5697, 29640), (5928, 28485), (6156, 27430), (6330, 26676), (6669, 25320), (6840, 24687), (7020, 24054), (7410, 22788), (7596, 22230), (7695, 21944), (8018, 21060), (8229, 20520), (8424, 20045), (8440, 20007), (8892, 18990), (9495, 17784), (9880, 17091), (10260, 16458), (10530, 16036), (10972, 15390), (11115, 15192), (11394, 14820), (12027, 14040), (12312, 13715), (12660, 13338)]